Tunable, luminescent, and self-healing hybrid hydrogels of polyoxometalates and triblock copolymers based on electrostatic assembly

Wei, Haibing; Du, Songming; Liu, Yang; Zhao, Hongxiang; Chen, Chongyi; Li, Zhibo; Lin, Jun; Zhang, Yang; Zhang, Jie; Wan, Xinhua

doi:10.1039/c3cc48732f

Cited by 97 publications

(66 citation statements)

References 26 publications

(14 reference statements)

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“…[32] Here guanidine 21 was accessed in slightly improved yields (84%) without exogenous base or a purification step (Table 2, entry 5). To the best of our knowledge diol guanidine 22 has not been reported.…”

Section: Resultsmentioning

confidence: 99%

Facile Synthesis of Guanidine Functionalised Building Blocks

2015

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Three useful developments in the preparation of guanidines are presented herein; i) a collection of bis(Boc)aminoalkylguanidines (n = 2, 3, 4 and 6), known to be prone to cyclisation, have been synthesised and isolated (without chromatography) as shelf stable sulfonate salts in good yield (up to 94%); ii) a selection of guanidines tethered to a range of other functional groups (including alkyne, alkene, alcohol and azide) have been prepared in good yields with no requirement for a purification step; and iii) an inexpensive, high-yielding (93%) and facile synthesis of N,Nʹ-bis(Boc)guanidine (a key precursor for N,Nʹ-bis(Boc)-Nʺ-triflylguanidine) is described in which the need for chromatographic purification is again obviated.

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Section: Resultsmentioning

confidence: 99%

Facile Synthesis of Guanidine Functionalised Building Blocks

2015

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“…The tough ionic gels comprised of physical gelation of the hydrogen bonding interactions between 1‐ethyl‐3‐methylimidazolium chloride, hydroxyethyl methacrylate, and chitosan. Charged polymer networks represent a new avenue of highly tough and self‐healing ionic gels due to their reversible sacrificial bonds of electrostatic interaction . Luo et al.…”

Section: Ionic Gel Materialsmentioning

confidence: 99%

“…In addition, ionic gels are instinctive electrolytes comprising of both mobile cations and anions. Owing to its outstanding mechanical stretchability and high ionic conductivity, ionic gels provide an attractive electrolyte platform for flexible electrochemical device applications, such as electrochromic(EC) devices ( Figure ) and electrochemiluminescent (ECL) devices ( Figure ) …”

Section: Ionic‐gel‐based Stretchable Devicesmentioning

confidence: 99%

Ionic Gels and Their Applications in Stretchable Electronics

Wang

Yang

et al. 2018

Macromol. Rapid Commun.

128

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Ionic gels represent a novel class of stretchable materials where ionic conducting liquid is immobilized in a polymer matrix. This review focuses on the design of ionic gel materials and device fabrication of ionic-gel-based stretchable electronics. In particular, recent progress in ionic-gel-based electronic skin (pressure/strain sensors, electric double-layer transistors, etc.), flexible displays, energy storage devices, and soft actuators are summarized, followed by a discussion of challenges in developing ionic-gel-based electronics and suggestions for future research directions that might overcome those challenges.

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“…The MC gels with different pH values(5)(6)(7)(8)(9)(10)(11)(12) were prepared with 0.3% guar gum solution and cross-linker concentration of 3%, respectively.…”

mentioning

confidence: 99%